The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 09, 2022
Filed:
Oct. 10, 2018
Applicant:
Extreme Technologies, Llc, Vernal, UT (US);
Inventors:
Joseph Aschenbrenner, Blackfoot, ID (US);
Joshua J. Smith, Vernal, UT (US);
Gilbert Troy Meier, Vernal, UT (US);
Assignee:
EXTREME TECHNOLOGIES, LLC, Vernal, UT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 10/26 (2006.01); E21B 7/28 (2006.01);
U.S. Cl.
CPC ...
E21B 10/26 (2013.01); E21B 7/28 (2013.01);
Abstract
A reamer for increasing the diameter of a wellbore includes an eccentric reamer lobe having at least one cutting blade and a roller, wherein the roller encompasses the circumference of the reamer.